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发明名称
Buoyant garment
摘要
申请公布号
US2888691(A)
申请公布日期
1959.06.02
申请号
US19570659951
申请日期
1957.05.17
申请人
MANNING GLENN E
发明人
MANNING GLENN E.
分类号
A01K97/00;B63C9/105
主分类号
A01K97/00
代理机构
代理人
主权项
地址
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